Anti-NHP2 Antibody Picoband® 31.0550 Vervoeging

This gene is a member of the H/ACA snoRNPs (small nucleolar ribonucleoproteins) gene family. snoRNPs are involved in various aspects of rRNA processing and modification and have been classified into two families: C/D and H/ACA. The H/ACA snoRNPs also include the DKC1, NOLA1 and NOLA3 proteins. These four H/ACA snoRNP proteins localize to the dense fibrillar components of nucleoli and to coiled (Cajal) bodies in the nucleus. Both 18S rRNA production and rRNA pseudouridylation are impaired if any one of the four proteins is depleted. The four H/ACA snoRNP proteins are also components of the telomerase complex. This gene encodes a protein related to Saccharomyces cerevisiae Nhp2p. Alternative splicing results in multiple transcript variants.

N-alpha-acetyltransferase 15, NatA auxiliary subunit; Gastric cancer antigen Ga19; N-terminal acetyltransferase; NMDA receptor-regulated protein 1; Protein tubedown-1; Tbdn100; NAA15; GA19, NARG1, NATH, TBDN100

NHP2

55651

Q9NX24

Human

No cross-reactivity with other proteins

E.coli-derived human NHP2 recombinant protein (Position: E21-Q136) .

Expressed at high levels in testis and in ocular endothelial cells. Also found in brain (corpus callosum), heart, colon, bone marrow and at lower levels in most adult tissues, including thyroid, liver, pancreas, mammary and salivary glands, lung, ovary, urogenital system and upper gastrointestinal tract. Overexpressed in gastric cancer, in papillary thyroid carcinomas and in a Burkitt lymphoma cell line (Daudi) . Specifically suppressed in abnormal proliferating blood vessels in eyes of patients with proliferative diabetic retinopathy. .

Flow Cytometry

Cancer, Cancer Susceptibility, Cardiovascular, Domain Families, Epigenetics and Nuclear Signaling, Hlh/Leucine Zipper, Hypertrophy, Immunology, Innate Immunity, Oncoproteins, Oncoproteins/Suppressors, Proto-Oncogenes, TLR Signaling, Transcription, Transcription Factors

Immunogen affinity purified.

Liquid

Auxillary subunit of the N-terminal acetyltransferase A (NatA) complex which displays alpha (N-terminal) acetyltransferase activity. The NAT activity may be important for vascular, hematopoietic and neuronal growth and development. Required to control retinal neovascularization in adult ocular endothelial cells. In complex with XRCC6 and XRCC5 (Ku80), up-regulates transcription from the osteocalcin promoter. .

1. Gross, M. B. Personal Communication. Baltimore, Md. 11/1/2021. 2. Pogacic, V., Dragon, F., Filipowicz, W. Human H/ACA small nucleolar RNPs and telomerase share evolutionarily conserved proteins NHP2 and NOP10. Molec. Cell. Biol. 20: 9028-9040, 2000. 3. Tollervey, D., Kiss, T. Function and synthesis of small nucleolar RNAs. Curr. Opin. Cell Biol. 9: 337-342, 1997.

At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

17 kDa

6

N-alpha-acetyltransferase 15, NatA auxiliary subunit

Cytoplasm. Nucleus. Mainly cytoplasmic, nuclear in some cases. Present in the free cytosolic and cytoskeleton-bound polysomes, but not in the membrane-bound polysomes.

N-alpha-acetyltransferase 15, NatA auxiliary subunit

Rabbit IgG

Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.